The Takusen package

[Tags: bsd3]

Takusen is a DBMS access library. Like HSQL and HDBC, we support arbitrary SQL statements (currently strings, extensible to anything that can be converted to a string).

Takusen's unique selling point is safety and efficiency. We statically ensure all acquired database resources - such as cursors, connections, and statement handles - are released, exactly once, at predictable times. Takusen can avoid loading the whole result set in memory, and so can handle queries returning millions of rows in constant space. Takusen also supports automatic marshalling and unmarshalling of results and query parameters. These benefits come from the design of query result processing around a left-fold enumerator.

Currently we fully support ODBC, Oracle, Sqlite, and PostgreSQL.


Properties

Versions0.7, 0.8, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.8.7
Dependenciesbase (<4), mtl, QuickCheck (==1.*), random, time or
base (==4.*), mtl, QuickCheck (==1.*), random, time
LicenseBSD3
Copyright2003-2009, Alistair Bayley, Oleg Kiselyov
AuthorAlistair Bayley, Oleg Kiselyov
Maintaineralistair@abayley.org, oleg@pobox.com
Stabilityexperimental
CategoryDatabase
Home pagehttp://code.haskell.org/takusen
Executablesminiunit_tests, takusen_tests
UploadedSat Jul 31 18:03:00 UTC 2010 by JasonDagit
Downloads1145 total (46 in last 30 days)
StatusDocs uploaded by user
Build status unknown [no reports yet]

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Flags

NameDescriptionDefault
odbcODBC backendDisabled
oracleOracle OCI backendDisabled
postgresPostgreSQL backendDisabled
sqliteSQLite3 backendDisabled
buildtestsBuild test executablesDisabled

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